| United States Senator | REP | John R. Thune | 227947 | 100.00% | 
  
    | United States Representative | REP | Kristi  Noem | 153703 | 48.12% | 
  
    | United States Representative | DEM | Stephanie  Herseth    Sandlin | 146589 | 45.89% | 
  
    | United States Representative | IND | B. Thomas  Marking | 19134 | 5.99% | 
  
    | Governor and Lieutenant    Governor | REP | Dennis  Daugaard | 195046 | 61.51% | 
  
    | Governor and Lieutenant    Governor | DEM | Scott  Heidepriem | 122037 | 38.49% | 
  
    | Secretary of State | REP | Jason   Gant | 163828 | 54.17% | 
  
    | Secretary of State | DEM | Ben  Nesselhuf | 118635 | 39.23% | 
  
    | Secretary of State | CON | Lori  Stacey | 19971 | 6.60% | 
  
    | Attorney General | REP | Marty  Jackley | 202499 | 66.90% | 
  
    | Attorney General | DEM | Ron  Volesky | 100182 | 33.10% | 
  
    | State Auditor | REP | Steve  Barnett | 181975 | 60.82% | 
  
    | State Auditor | DEM | Julie  Bartling | 117218 | 39.18% | 
  
    | State Treasurer | REP | Rich  Sattgast | 191408 | 65.25% | 
  
    | State Treasurer | DEM | Tom   Katus | 101924 | 34.75% | 
  
    | Commissioner of School and    Public Lands | REP | Jarrod  Johnson | 188985 | 66.49% | 
  
    | Commissioner of School and    Public Lands | DEM | Bob   Pille | 95244 | 33.51% | 
  
    | Public Utilities Commissioner | REP | Dustin "Dusty"     Johnson | 217346 | 73.21% | 
  
    | Public Utilities Commissioner | DEM | Doyle  Karpen | 79543 | 26.79% |